Re: icthyolith diagenesis

["CN. Trueman" <C.N.Trueman@xxxxxxxxxxxxx>]

  This is for Cindy,

  the ref you wanted is;

Toyoda + Tokonami, 1990, nature 345, 607-609. (short and sweet)

  As for fractionation, in bone I've found quite substantial
fractionation/variation within a fauna. By the way, what relative
contributions would you say Ca and PO4 played in the REE enrichment
process in apatite, given that the REE's rather like both of these.

  have fun
  Clive Trueman
   glcnt@bristol.ac.uk